phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1cbba89d37ca4db59d71c91bd221899' 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 ('c1cbba89d37ca4db59d71c91bd221899', -1, 1713959897, 1713959897, '12769172', -4, 0, 0)

Line : 187
File : sessions.php