phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7b77f928142ccb6ffa1b1e444105263' 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 ('a7b77f928142ccb6ffa1b1e444105263', -1, 1713908237, 1713908237, '12776ba1', -4, 0, 0)

Line : 187
File : sessions.php