phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc7f9cf158f3f0968cf915361682c735' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dc7f9cf158f3f0968cf915361682c735', -1, 1716338688, 1716338688, '0389d3bd', -8, 0, 0)

Line : 187
File : sessions.php