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 ('cfa8e933077d3427528ce1719f97b8c4', -1, 1715808708, 1715808708, '12dd2fcb', -4, 0, 0)

Line : 222
File : sessions.php