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 ('b3ef15c9a848f0b80d2aafcda7ae1048', -1, 1714120879, 1714120879, '12e03be7', 1770, 0, 0)

Line : 187
File : sessions.php