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 ('44fe8a521b24d64c171f0e8f94cef0fd', -1, 1714216723, 1714216723, 'ac468392', 21, 0, 0)

Line : 187
File : sessions.php