phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f78aad7c5a77f8ba47b515d3537b1a61' 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 ('f78aad7c5a77f8ba47b515d3537b1a61', -1, 1714958194, 1714958194, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php