phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c23acd6560a0aa9ac4b43a38e1a765d2' 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 ('c23acd6560a0aa9ac4b43a38e1a765d2', -1, 1715263957, 1715263957, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php