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 ('6e8c661cb7f6e3f40cf356e9d4156b7e', -1, 1709421791, 1709421791, '22cca9e6', 12, 0, 0)

Line : 172
File : sessions.php