phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c2093c4631e453c0ead57978b74ed2a0' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c2093c4631e453c0ead57978b74ed2a0', -1, 1714209121, 1714209121, '1275a542', -4, 0, 0)

Line : 187
File : sessions.php