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 ('491deb1cd4ab95bd500b8e24f9a758bf', -1, 1715359621, 1715359621, '12e0d7bc', -2, 0, 0)

Line : 222
File : sessions.php