phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ca8b1a3b82bce7ce7c3fb86830ac1e6e' 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 ('ca8b1a3b82bce7ce7c3fb86830ac1e6e', -1, 1714247463, 1714247463, '12bfabeb', -8, 0, 0)

Line : 187
File : sessions.php