phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4881419450e11a0da84ddbd7fcb9c7bb' 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 ('4881419450e11a0da84ddbd7fcb9c7bb', -1, 1715712748, 1715712748, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php