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 ('205ca3b02c7f5d7f5a84b84ecb64e142', -1, 1752059089, 1752059089, 'ac47ff18', 25, 0, 0)

Line : 187
File : sessions.php