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 ('2181118a8784a20dd77c98b0dcf8ed9a', -1, 1747862135, 1747862135, 'ac451126', 25, 0, 0)

Line : 187
File : sessions.php