phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1a8238829c3e2f2c0b756b63bc5e4802', -1, 1713465607, 1713465607, 'ac4507bb', 15, 0, 0)

Line : 187
File : sessions.php