phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c6c7e8483b790c74475139673766995' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5c6c7e8483b790c74475139673766995', -1, 1715430733, 1715430733, '0380ad20', 0, 0, 0)

Line : 187
File : sessions.php