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 ('44159fe25f3f3eda9aac185521ff42d7', -1, 1714345713, 1714345713, '340f3f91', 1656, 0, 0)

Line : 187
File : sessions.php