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 ('8507ab3a14ac4bc61774fb4ef59ca3e1', -1, 1714035214, 1714035214, 'ac450691', 25, 0, 0)

Line : 187
File : sessions.php