phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0c7c7f279a73e5fd4eccd4138b2e45d6' 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 ('0c7c7f279a73e5fd4eccd4138b2e45d6', -1, 1714403978, 1714403978, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php