phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '54c6ac3dd8336000f6b5b7564f253352' 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 ('54c6ac3dd8336000f6b5b7564f253352', -1, 1715059668, 1715059668, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php