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 ('fd82ba18f9d66fbe681915b10b8ff3df', -1, 1711726597, 1711726597, 'ac47dece', 29, 0, 0)

Line : 187
File : sessions.php