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 ('a7635cdb46c4c69d06a05f8655ff50db', -1, 1729022038, 1729022038, '2cc05fa1', -8, 0, 0)

Line : 200
File : sessions.php