phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a0973ff4f27d91262798dab7294c10b2' 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 ('a0973ff4f27d91262798dab7294c10b2', -1, 1714448236, 1714448236, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php