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 ('78e5a25e7170814e1713d3e6e24d715c', -1, 1714209076, 1714209076, '12776f09', 1471, 0, 0)

Line : 187
File : sessions.php