phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb21cb60ea349f8a17c6bd9bd75f8fdb' 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 ('cb21cb60ea349f8a17c6bd9bd75f8fdb', -1, 1715077633, 1715077633, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php