phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ab79dc1510e911f8cd4764405f69012f' 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 ('ab79dc1510e911f8cd4764405f69012f', -1, 1751404372, 1751404372, 'd849d889', -9, 0, 0)

Line : 187
File : sessions.php