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 ('91c99b7cd01188fae0cb1c7e57d1f94d', -1, 1718554719, 1718554719, 'ac47ff10', 13, 0, 0)

Line : 187
File : sessions.php