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 ('87e7f34a2ad7e25dde1c2da02dcd0f6c', -1, 1711641836, 1711641836, '6b179d10', -4, 0, 0)

Line : 187
File : sessions.php