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 ('cb40cb9c50c62b3e5ca8e9f0dd1db79f', -1, 1714058921, 1714058921, '1275b6b3', 369, 0, 0)

Line : 187
File : sessions.php