phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef6f53f63164cc42c9d0e70d4a4382e0' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef6f53f63164cc42c9d0e70d4a4382e0', -1, 1714633684, 1714633684, '1274086e', -8, 0, 0)

Line : 187
File : sessions.php