phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18c15c98e9fba615adbc3f5c8ea460e5' 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 ('18c15c98e9fba615adbc3f5c8ea460e5', -1, 1714948880, 1714948880, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php