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 ('b4064eb91234bb7b78a77bead0ed0baf', -1, 1713616003, 1713616003, '0390ac73', -10, 0, 0)

Line : 172
File : sessions.php