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 ('571a245f1a2a8db27fd4e7bc0e7a2f55', -1, 1715336078, 1715336078, '12e0274a', 2, 0, 0)

Line : 187
File : sessions.php