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 ('890e6c3ac1d8f43fa0ebca0adab49c8b', -1, 1715606885, 1715606885, '12bf4432', 4, 0, 0)

Line : 187
File : sessions.php