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 ('e94356d1bc9dbfc80173fe4f9c0e75b8', -1, 1711719094, 1711719094, 'ac462675', 15, 0, 0)

Line : 187
File : sessions.php