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 ('8809528bc2522d99010ea22a06b9fb42', -1, 1642981096, 1642981096, '6b1555fa', 0, 0, 0)

Line : 187
File : sessions.php