phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6237e4175c94c00b689a92fb50d4aec0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6237e4175c94c00b689a92fb50d4aec0', -1, 1715098766, 1715098766, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php