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 ('d20c3b5f8ea38a657f262d1ac1f6f63e', -1, 1715866516, 1715866516, '12df1c46', -7, 0, 0)

Line : 222
File : sessions.php