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 ('fc0c6c8ab1c965912f9a3ab8589a8380', -1, 1628219830, 1628219830, '12cdc0c9', -4, 0, 0)

Line : 189
File : sessions.php