phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'da153b2dd50f6f788b86c7c2c2557267' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('da153b2dd50f6f788b86c7c2c2557267', -1, 1764366126, 1764366126, 'd849d816', -4, 0, 0)

Line : 187
File : sessions.php