phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6c0fb0d4e6b0b16cfceeb66659abf1f' 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 ('f6c0fb0d4e6b0b16cfceeb66659abf1f', -1, 1714349825, 1714349825, 'c0a80201', 18, 0, 0)

Line : 187
File : sessions.php