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 ('f8affb53bfc50be47f8740b6a4bfdaf4', -1, 1748676813, 1748676813, 'ac4664c5', 7, 0, 0)

Line : 187
File : sessions.php