phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c477620b4f0b4ce150b9a5970ccaeb0c' 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 ('c477620b4f0b4ce150b9a5970ccaeb0c', -1, 1715343947, 1715343947, '12dbec3e', 0, 0, 0)

Line : 187
File : sessions.php