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 ('f4964f7f88ddcb3c39cfbd9acb4fb69d', -1, 1715471630, 1715471630, '12bf1556', 12, 0, 0)

Line : 187
File : sessions.php