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 ('fdbc7e75d4c0e01f5c4e0d62a5e2c05f', -1, 1714221950, 1714221950, '038cc62b', 1504, 0, 0)

Line : 187
File : sessions.php