phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8ef38e873d4eb795b1d720074c913e86' 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 ('8ef38e873d4eb795b1d720074c913e86', -1, 1714916939, 1714916939, '340ee0c5', -9, 0, 0)

Line : 188
File : sessions.php