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 ('ab766ec4d1522fb4cc525b3c46e52437', -1, 1747291564, 1747291564, 'ac47feeb', 29, 0, 0)

Line : 187
File : sessions.php