phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('74f50d8dcf8b37a3a4f0f09a3191dc68', -1, 1715480035, 1715480035, '12de4451', -12, 0, 0)

Line : 187
File : sessions.php