phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64c7a9ee8b470720a7e94c3acbb2e61c' 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 ('64c7a9ee8b470720a7e94c3acbb2e61c', -1, 1714774752, 1714774752, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php