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 ('217f48c52b28a5e13c08a9793e5d74af', -1, 1715596720, 1715596720, '12ddbbcf', 15, 0, 0)

Line : 222
File : sessions.php