phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6e7ce8deefd42667a6d4b4380395783b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6e7ce8deefd42667a6d4b4380395783b', -1, 1715781167, 1715781167, '12bd0389', -8, 0, 0)

Line : 187
File : sessions.php