phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '778980be4ffe6edada177e012a5e6b98' 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 ('778980be4ffe6edada177e012a5e6b98', -1, 1714213738, 1714213738, '0390248d', 2, 0, 0)

Line : 187
File : sessions.php