phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '998da7c4c638d658275c02f4f7db5f20' 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 ('998da7c4c638d658275c02f4f7db5f20', -1, 1715151586, 1715151586, 'c0a80201', -8, 0, 0)

Line : 187
File : sessions.php