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 ('b40bdfd0cd2ac8f8392b93f56d3a2424', -1, 1715432776, 1715432776, '12e300f9', -8, 0, 0)

Line : 187
File : sessions.php