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 ('bc1b3d5788fa460dad1dfe53a51d0c34', -1, 1759987567, 1759987567, 'd849d858', 2, 0, 0)

Line : 187
File : sessions.php