phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55ff8038b5ba15fdb3118daf5cdd4b57' 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 ('55ff8038b5ba15fdb3118daf5cdd4b57', -1, 1715687150, 1715687150, '12dc413d', -4, 0, 0)

Line : 187
File : sessions.php