phpBB : Critical Error

Error creating new session


SQL Error : 23000 [Microsoft][ODBC SQL Server Driver][SQL Server]Violation of PRIMARY KEY constraint 'PK_phpbb_sessions'. Cannot insert duplicate key in object 'dbo.phpbb_sessions'. The duplicate key value is (9aa3ff33706415f8531e3cde77b6a71b).

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9aa3ff33706415f8531e3cde77b6a71b', -1, 1542716808, 1542716808, '36938e10', -4, 0, 0)

Line : 187
File : sessions.php