phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4d7e4c3f0aebb0e15a52daf9d1b3d5e' 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 ('f4d7e4c3f0aebb0e15a52daf9d1b3d5e', -1, 1715160158, 1715160158, '03935918', -8, 0, 0)

Line : 187
File : sessions.php