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 ('a8eb83cc2b874b116913885fd27d2f02', -1, 1754305933, 1754305933, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php