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 ('20f844ce3e338a08d47d0f9e23c11812', -1, 1711712441, 1711712441, '22cd02cf', 12, 0, 0)

Line : 172
File : sessions.php